Michael James Ewing, MD
Psychiatry Physician · Milwaukee, WI
Michael James Ewing, MD is a psychiatry physician with a practice address in Milwaukee, Wisconsin, and NPI 1104922525, issued on Sep 15, 2006. Check the license (Wisconsin 27966020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Michael James Ewing
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 27966020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3734 W Wisconsin Ave, Milwaukee, WI 53208
- Phone
- (414) 344-6111
- Enumerated
- Sep 15, 2006
- Record last updated
- Dec 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (414) 344-2191
- Medicaid ID
- 30798300 WI
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 929 in Wisconsin → Look up another NPI →
Also registered at 3734 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter BartoszewiczMental Health Counselor1063643617
- Anita MitchellAddiction (Substance Use Disorder) Counselor1952186298
- Lindsay Perry, PHARMDPharmacist1194121046
- Robert Rawski, M.D.Psychiatry Physician1124247762
Verify Michael James Ewing in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 27966020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average psychiatry physician in 2024
2,149 Medicare Part D claims for 96 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Quetiapine Fumarate217 claims
- Clonazepam160 claims
- Trazodone Hcl111 claims
- Olanzapine106 claims
- Bupropion Xl100 claims
- Mirtazapine96 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Michael James Ewing among 929 psychiatry physician records in Wisconsin
Michael James Ewing, MD is one of 929 psychiatry physician records with a practice address in Wisconsin. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 50% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 47% of these records are
- Record last updated2012 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Wisconsin
There are 929 psychiatry physician records in Wisconsin.
All 929 in Wisconsin → Every provider in Milwaukee → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Robert Rawski, M.D.Milwaukee, WI 532081124247762
- Matthew Krasucki, M.D.Glendale, WI 532091497920995
- Bruce Semon, MDMilwaukee, WI 532091114020773
- Mara Pheister, M.D.Milwaukee, WI 532101639208440
- Jeffrey Zigun, MDMilwaukee, WI 532101033131768
- Amir Abdelli, MDMilwaukee, WI 532051265782668
- Beth Abramson, M.D.Milwaukee, WI 532111922045996
- Darren Almagro, DOMilwaukee, WI 532051295262624
Common questions
What is Michael James Ewing, MD's NPI number?
Michael James Ewing, MD's National Provider Identifier (NPI) is 1104922525, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael James Ewing, MD located?
The NPPES record lists a practice address at 3734 W Wisconsin Ave, Milwaukee, WI, 53208. Phone: (414) 344-6111. Providers update this record themselves, so call before visiting.
How can I verify Michael James Ewing, MD's license?
NPPES lists Wisconsin license number 27966020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael James Ewing, MD prescribe under Medicare Part D?
In 2024, Michael James Ewing, MD had 2,149 Medicare Part D claims for 96 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.